Flame King Smart Wireless Propane Tank Scale

ALWAYS HAVE PROPANE READY! A must have for the Grill Master in your home. Never worry about running out of propane again w/this digital gas indicator. Track & monitor the levels of your large/small tank, so you never run out of gas in the middle of grilling. Compatible w/20, 30 & 40lb propane cylinders. *SMART TECHNOLOGY. Download app from iTunes or Google Play to use on your mobile device. Super easy to use. *LONG LASTING BATTERY. Red LED indicator light will light up while connected. It is NOT the power light. Battery lasts up to 3 months & longer. *REQUIRES 2AA batteries, not included. *VERSATILE & MULTIPURPOSE. Wt & measure multiple gas tanks. Ex: grills, patio heaters, campers & more. Made of high-quality materials & excellent construction makes it durable yet lightweight. Easy to store & transport. Requires 2AA batteries